1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005-2007 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwidgets/wizard.cpp and
27 * ../wxwidgets/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 /*****************************************************************************
33 *****************************************************************************/
37 #import <vlc_interface.h>
39 /*****************************************************************************
40 * VLCWizard implementation
41 *****************************************************************************/
43 @implementation VLCWizard
45 static VLCWizard *_o_sharedInstance = nil;
47 + (VLCWizard *)sharedInstance
49 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
54 if (_o_sharedInstance) {
57 _o_sharedInstance = [super init];
60 return _o_sharedInstance;
65 [o_userSelections release];
66 [o_videoCodecs release];
67 [o_audioCodecs release];
68 [o_encapFormats release];
74 /* some minor cleanup */
75 [o_t2_tbl_plst setEnabled:NO];
76 o_userSelections = [[NSMutableDictionary alloc] init];
77 [o_btn_backward setEnabled:NO];
79 /* add audio-bitrates for transcoding */
80 NSArray * audioBitratesArray;
81 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192",
82 @"128", @"64", @"32", @"16", nil ];
83 [o_t4_pop_audioBitrate removeAllItems];
84 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
85 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
87 /* add video-bitrates for transcoding */
88 NSArray * videoBitratesArray;
89 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024",
90 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
91 [o_t4_pop_videoBitrate removeAllItems];
92 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
93 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
95 /* fill 2 global arrays with arrays containing all codec-related information
96 * - one array per codec named by its short name to define the encap-compability,
97 * cmd-names, real names, more info in the order: realName, shortName,
111 NSArray * o_dummyVid;
112 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v",
113 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG "
114 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW",
115 @"NO", @"NO", @"NO", @"NO", nil];
116 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v",
117 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG "
118 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW",
119 @"NO", @"NO", @"NO", @"NO", nil];
120 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v",
121 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, "
122 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF",
123 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
124 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1",
125 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"),
126 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
128 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2",
129 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"),
130 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
132 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3",
133 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"),
134 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO",
136 o_h263 = [NSArray arrayWithObjects: @"H.263", @"h263",
137 _NS("H263 is a video codec optimized for videoconference "
138 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO",
139 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
140 o_h264 = [NSArray arrayWithObjects: @"H.264", @"h264",
141 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"),
142 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO",
144 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1",
145 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and "
146 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO",
147 @"NO", @"NO", @"NO", nil];
148 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2",
149 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and "
150 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO",
151 @"NO", @"NO", @"NO", nil];
152 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG",
153 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS,"
154 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
155 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
156 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo",
157 _NS("Theora is a free general-purpose codec (useable with MPEG TS "
158 "and OGG)"), @"MUX_TS", @"MUX_OGG", @"NO", @"NO", @"NO", @"NO", @"NO",
160 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy",
161 _NS("Dummy codec (do not transcode, useable with all encapsulation "
162 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4",
163 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
164 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v,
165 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo,
178 NSArray * o_dummyAud;
179 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga",
180 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, "
181 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG",
182 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
183 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3",
184 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG "
185 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
186 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
187 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a",
188 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS",
189 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
190 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
191 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG "
192 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG",
193 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
194 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb",
195 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG",
196 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
197 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac",
198 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"),
199 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1",
201 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx",
202 _NS("A free audio codec dedicated to compression of voice (useable "
203 "with OGG)"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1",
205 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l",
206 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV",
207 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
208 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating point", @"fl32",
209 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV",
210 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
211 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy",
212 _NS("Dummy codec (do not transcode, useable with all encapsulation "
213 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4",
214 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
215 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a,
216 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
219 /* fill another global array with all information about the encap-formats
220 * note that the order of the formats inside the g. array is the same as on
233 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS",
234 _NS("MPEG Program Stream"), @"mpg", nil];
235 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS",
236 _NS("MPEG Transport Stream"), nil];
237 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1",
238 _NS("MPEG 1 Format"), @"mpg", nil];
239 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
240 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
241 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
242 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
243 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
244 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
245 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
246 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
247 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg,
248 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, o_asfh, nil];
250 /* yet another array on streaming methods including help texts */
254 NSArray * o_udp_multi;
256 NSArray * o_rtp_multi;
257 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local "
258 "addresses you want to listen requests on. Do not enter anything if "
259 "you want to listen on all the network interfaces. This is generally "
260 "the best thing to do. Other computers can then access the stream at "
261 "http://yourip:8080 by default.") , _NS("Use this to stream to several "
262 "computers. This method is not the most efficient, as the server needs "\
263 "to send the stream several times, but generally the most compatible"), nil];
264 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local "
265 "addresses you want to listen requests on. Do not enter anything if "
266 "you want to listen on all the network interfaces. This is generally "
267 "the best thing to do. Other computers can then access the stream at "
268 "mms://yourip:8080 by default."), _NS("Use this to stream to several "
269 "computers using the Microsoft MMS protocol. This protocol is used as "
270 "transport method by many Microsoft's softwares. Note that only a "
271 "small part of the MMS protocol is supported (MMS encapsulated in "
273 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter "
274 "the address of the computer to stream to."), _NS("Use this to stream "
275 "to a single computer."), nil];
276 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter "
277 "the multicast address to stream to in this field. This must be an IP "
278 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
279 "enter an address beginning with 239.255."), _NS("Use this to stream "
280 "to a dynamic group of computers on a multicast-enabled network. This "
281 "is the most efficient method to stream to several computers, but it "
282 "won't work over the Internet."), nil];
283 o_rtp_uni = [NSArray arrayWithObjects: @"rtp", @"RTP-Unicast", _NS("Enter the "
284 "address of the computer to stream to.") , _NS("Use this to stream "
285 "to a single computer. RTP headers will be added to the stream"), nil];
286 o_rtp_multi = [NSArray arrayWithObjects: @"rtp", @"RTP-Multicast", _NS("Enter "
287 "the multicast address to stream to in this field. This must be an IP "
288 "address between 224.0.0.0 and 239.255.255.255. For a private use, "
289 "enter an address beginning with 239.255."), _NS("Use this to stream "
290 "to a dynamic group of computers on a multicast-enabled network. This "
291 "is the most efficient method to stream to several computers, but it "
292 "won't work over Internet. RTP headers will be added to the stream"), nil];
293 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms,
294 o_udp_uni, o_udp_multi, o_rtp_uni, o_rtp_multi, nil];
299 /* just present the window to the user */
300 [o_wizard_window center];
301 [o_wizard_window displayIfNeeded];
302 [o_wizard_window makeKeyAndOrderFront:nil];
307 /* go to the front page and clean up a bit */
308 [o_userSelections removeAllObjects];
309 [o_btn_forward setTitle: _NS("Next")];
310 [o_tab_pageHolder selectFirstTabViewItem:self];
315 /* localise all strings to the users lang */
316 /* method is called from intf.m (in method showWizard) */
319 [o_btn_backward setTitle: _NS("Back")];
320 [o_btn_cancel setTitle: _NS("Cancel")];
321 [o_btn_forward setTitle: _NS("Next")];
322 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
324 /* page one ("Hello") */
325 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
326 [o_t1_txt_text setStringValue: _NS("This wizard allows to configure "
327 "simple streaming or transcoding setups.")];
328 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
329 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
330 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to "
331 "a small subset of VLC's streaming and transcoding capabilities. "
332 "The Open and 'Saving/Streaming' dialogs will give access to more "
334 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle:
335 _NS("Stream to network")];
336 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle:
337 _NS("Transcode/Save to file")];
339 /* page two ("Input") */
340 [o_t2_title setStringValue: _NS("Choose input")];
341 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
342 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle:
343 _NS("Select a stream")];
344 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle:
345 _NS("Existing playlist item")];
346 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
347 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell]
348 setStringValue: _NS("Title")];
349 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell]
350 setStringValue: _NS("Author")];
351 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
352 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
353 [o_t2_ckb_enblPartExtrct setToolTip: _NS("This can be used to read only a "
354 "part of the stream. It must be possible to control the incoming "
355 "stream (for example, a file or a disc, but not an UDP network stream.) "
356 "The starting and ending times can be given in seconds.")];
357 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
358 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
360 /* page three ("Streaming 1") */
361 [o_t3_txt_title setStringValue: _NS("Streaming")];
362 [o_t3_txt_text setStringValue: _NS("This page allows to select how "
363 "the input stream will be sent.")];
364 [o_t3_box_dest setTitle: _NS("Destination")];
365 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
366 [o_t3_txt_destInfo setStringValue: _NS("Address of the computer "
368 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
369 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
370 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single "
373 /* page four ("Transcode 1") */
374 [o_t4_title setStringValue: _NS("Transcode")];
375 [o_t4_text setStringValue: _NS("This page allows to change the compression "
376 "format of the audio or video tracks. To change only "
377 "the container format, proceed to next page.")];
378 [o_t4_box_audio setTitle: _NS("Audio")];
379 [o_t4_box_video setTitle: _NS("Video")];
380 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
381 [o_t4_ckb_video setTitle: _NS("Transcode video")];
382 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
383 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
384 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "\
385 "the audio track if one is present in the stream.")];
386 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "\
387 "the video track if one is present in the stream.")];
389 /* page five ("Encap") */
390 [o_t5_title setStringValue: _NS("Encapsulation format")];
391 [o_t5_text setStringValue: _NS("This page allows to select how the "
392 "stream will be encapsulated. Depending on previously chosen settings "
393 "all formats won't be available.")];
395 /* page six ("Streaming 2") */
396 [o_t6_title setStringValue: _NS("Additional streaming options")];
397 [o_t6_text setStringValue: _NS("In this page, a few "
398 "additional streaming parameters can be set.")];
399 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
400 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
401 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
402 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
403 [o_t6_ckb_local setTitle: _NS("Local playback")];
404 [o_t6_btn_mrInfo_local setTitle: _NS("More Info")];
405 [o_t6_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
407 /* page seven ("Transcode 2") */
408 [o_t7_title setStringValue: _NS("Additional transcode options")];
409 [o_t7_text setStringValue: _NS("In this page, a few "
410 "additional transcoding parameters can be set.")];
411 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
412 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
413 [o_t7_ckb_local setTitle: _NS("Local playback")];
414 [o_t7_ckb_soverlay setTitle: _NS("Add Subtitles to transcoded video")];
415 [o_t7_ckb_soverlay setToolTip: _NS("Adds available subtitles directly to "
416 "the video. These cannot be disabled "
417 "by the receiving user as they become "
418 "part of the image.")];
419 [o_t7_btn_mrInfo_local setTitle: _NS("More Info")];
421 /* page eight ("Summary") */
422 [o_t8_txt_text setStringValue: _NS("This page lists all the settings."
423 "Click \"Finish\" to start streaming or transcoding.")];
424 [o_t8_txt_title setStringValue: _NS("Summary")];
425 [o_t8_txt_destination setStringValue: [_NS("Destination")
426 stringByAppendingString: @":"]];
427 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format")
428 stringByAppendingString: @":"]];
429 [o_t8_txt_inputStream setStringValue: [_NS("Input stream")
430 stringByAppendingString: @":"]];
431 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract")
432 stringByAppendingString: @":"]];
433 [o_t8_txt_sap setStringValue: [_NS("SAP Announce")
434 stringByAppendingString: @":"]];
435 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to")
436 stringByAppendingString: @":"]];
437 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method")
438 stringByAppendingString: @":"]];
439 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio")
440 stringByAppendingString: @":"]];
441 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video")
442 stringByAppendingString: @":"]];
443 [o_t8_txt_soverlay setStringValue: [_NS("Include subtitles")
444 stringByAppendingString: @":"]];
445 [o_t8_txt_local setStringValue: [_NS("Local playback")
446 stringByAppendingString: @":"]];
449 - (void)initWithExtractValuesFrom: (NSString *)from
451 ofItem: (NSString *)item
454 msg_Dbg(VLCIntf, "wizard was reseted");
455 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
456 [o_btn_backward setEnabled:YES];
457 [o_tab_pageHolder selectTabViewItemAtIndex:1];
458 [o_t2_fld_prtExtrctFrom setStringValue: from];
459 [o_t2_fld_prtExtrctTo setStringValue: to];
460 [o_t2_fld_pathToNewStrm setStringValue: item];
461 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:1 column:0];
462 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setState: NSOffState];
463 [o_t2_ckb_enblPartExtrct setState: NSOnState];
464 [self t2_enableExtract: nil];
465 msg_Dbg(VLCIntf, "wizard interface is set");
467 [o_wizard_window center];
468 [o_wizard_window display];
469 [o_wizard_window makeKeyAndOrderFront:nil];
470 msg_Dbg(VLCIntf, "wizard window displayed");
473 - (IBAction)cancelRun:(id)sender
475 [o_wizard_window close];
478 - (id)getPlaylistWizard
480 return o_playlist_wizard;
483 - (IBAction)nextTab:(id)sender
485 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
487 /* check whether the user wants to stream or just to transcode;
488 * store information for later usage */
490 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
491 if( [o_mode isEqualToString: _NS("Stream to network")] )
493 /* we will be streaming */
494 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
498 /* we will just do some transcoding */
499 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
501 [o_btn_backward setEnabled:YES];
502 [o_tab_pageHolder selectTabViewItemAtIndex:1];
504 /* Fill the playlist with current playlist items */
505 [o_playlist_wizard reloadOutlineView];
508 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
510 /* check whether partialExtract is enabled and store the values, if needed */
511 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
513 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
514 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue]
515 forKey:@"partExtractFrom"];
516 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue]
517 forKey:@"partExtractTo"];
519 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
522 /* check whether we use an existing pl-item or add an new one;
523 * store the path or the index and set a flag.
524 * complain to the user if s/he didn't provide a path */
528 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
529 if( [o_mode isEqualToString: _NS("Select a stream")] )
531 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
532 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
534 /* set a flag that no file is selected */
539 [o_userSelections setObject:[NSArray arrayWithObject:
540 [o_t2_fld_pathToNewStrm stringValue]] forKey:@"pathToStrm"];
545 if ([o_t2_tbl_plst numberOfSelectedRows] > 0)
548 int y = [[o_t2_tbl_plst selectedRowIndexes] count];
549 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
552 playlist_item_t *p_item =
553 [[o_t2_tbl_plst itemAtRow:
554 [[o_t2_tbl_plst selectedRowIndexes]
555 indexGreaterThanOrEqualToIndex: x]] pointerValue];
557 if( p_item->i_children <= 0 )
559 char *psz_uri = input_item_GetURI( p_item->p_input );
560 [tempArray addObject: [NSString stringWithUTF8String:
569 [o_userSelections setObject:[NSArray arrayWithArray: tempArray]
570 forKey:@"pathToStrm"];
575 /* set a flag that no item is selected */
580 /* show either "Streaming 1" or "Transcode 1" to the user */
583 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"]
584 isEqualToString:@"strmg"])
586 /* we are streaming */
587 [o_tab_pageHolder selectTabViewItemAtIndex:2];
589 /* we are just transcoding */
591 /* rebuild the menues for the codec-selections */
592 [self rebuildCodecMenus];
594 [o_tab_pageHolder selectTabViewItemAtIndex:3];
597 /* show a sheet that the user didn't select a file */
598 NSBeginInformationalAlertSheet(_NS("No input selected"),
599 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
600 _NS("No new stream or valid playlist item has been selected.\n\n"
601 "Choose one before going to the next page."));
604 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
607 /* rebuild the menues for the codec-selections */
608 [self rebuildCodecMenus];
610 /* check which streaming method is selected and store it */
612 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
616 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
618 /* disable all codecs which don't support MPEG PS, MPEG TS, MPEG 1,
620 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
621 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
623 } else if ( mode == 1 )
626 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
628 /* disable all codecs which don't support ASF / ASFH */
629 [o_t4_pop_audioCodec removeItemWithTitle:@"MPEG 4 Audio"];
630 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
631 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
632 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
633 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
634 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
636 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-1 Video"];
637 [o_t4_pop_videoCodec removeItemWithTitle:@"MPEG-2 Video"];
638 [o_t4_pop_videoCodec removeItemWithTitle:@"H.263"];
639 [o_t4_pop_videoCodec removeItemWithTitle:@"H.264"];
640 [o_t4_pop_videoCodec removeItemWithTitle:@"MJPEG"];
641 [o_t4_pop_videoCodec removeItemWithTitle:@"Theora"];
643 /* RTP/UDP Unicast/Multicast Streaming */
644 [o_userSelections setObject: [[NSNumber numberWithInt: mode]
645 stringValue] forKey:@"stmgMhd"];
647 /* disable all codecs which don't support MPEG-TS */
648 [o_t4_pop_audioCodec removeItemWithTitle:@"Vorbis"];
649 [o_t4_pop_audioCodec removeItemWithTitle:@"FLAC"];
650 [o_t4_pop_audioCodec removeItemWithTitle:@"Speex"];
651 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, integer"];
652 [o_t4_pop_audioCodec removeItemWithTitle:@"Uncompressed, floating point"];
655 /* store the destination and check whether is it empty */
656 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
658 /* empty field is valid for HTTP and MMS */
659 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
661 /* complain to the user that "" is no valid dest. */
662 NSBeginInformationalAlertSheet(_NS("No valid destination"),
663 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
664 _NS("A valid destination has to be selected "
665 "Enter either a Unicast-IP or a Multicast-IP."
666 "\n\nIf you don't know what this means, have a look at "
667 "the VLC Streaming HOWTO and the help texts in this "
670 /* FIXME: check whether the entered IP is really valid */
671 [o_userSelections setObject:[o_t3_fld_address stringValue]
673 /* let's go to the transcode-1-tab */
674 [o_tab_pageHolder selectTabViewItemAtIndex:3];
677 [o_userSelections setObject:[o_t3_fld_address stringValue]
679 /* let's go to the transcode-1-tab */
680 [o_tab_pageHolder selectTabViewItemAtIndex:3];
683 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
686 /* check whether the user wants to transcode the video-track and store
687 * the related options */
688 if ([o_t4_ckb_video state] == NSOnState)
691 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
692 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
693 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem]
694 forKey:@"trnscdVideoBitrate"];
695 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
697 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
700 /* check whether the user wants to transcode the audio-track and store
701 * the related options */
702 if ([o_t4_ckb_audio state] == NSOnState)
705 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
706 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
707 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem]
708 forKey:@"trnscdAudioBitrate"];
709 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
711 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
714 /* disable all encap-formats */
715 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
716 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
717 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
718 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
719 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
720 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
721 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
722 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
723 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
724 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
725 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
727 /* re-enable the encap-formats supported by the chosen codecs */
728 /* FIXME: the following is a really bad coding-style. feel free to mail
729 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
731 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
733 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
735 /* we are transcoding both audio and video, so we need to check both deps */
736 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
737 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
739 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
740 objectForKey:@"trnscdAudioCodec"] intValue]]
741 containsObject: @"MUX_PS"])
743 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
744 [o_t5_matrix_encap selectCellAtRow:0 column:0];
747 if ([[o_videoCodecs objectAtIndex:[[o_userSelections
748 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
750 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
751 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
753 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
754 [o_t5_matrix_encap selectCellAtRow:1 column:0];
757 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
758 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
760 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
761 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
763 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
764 [o_t5_matrix_encap selectCellAtRow:2 column:0];
767 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
768 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
770 if ([[o_audioCodecs objectAtIndex:[[o_userSelections
771 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
773 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
774 [o_t5_matrix_encap selectCellAtRow:3 column:0];
777 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
778 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
780 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
781 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
783 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
784 [o_t5_matrix_encap selectCellAtRow:4 column:0];
787 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
788 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
790 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
791 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
793 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
794 [o_t5_matrix_encap selectCellAtRow:5 column:0];
797 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
798 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
800 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
801 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
803 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
804 [o_t5_matrix_encap selectCellAtRow:6 column:0];
807 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
808 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
810 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
811 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
813 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
814 [o_t5_matrix_encap selectCellAtRow:7 column:0];
817 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
818 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
820 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
821 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
823 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
824 [o_t5_matrix_encap selectCellAtRow:8 column:0];
827 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
828 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
830 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
831 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
833 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
834 [o_t5_matrix_encap selectCellAtRow:9 column:0];
840 /* we just transcoding the audio */
842 /* select formats supported by the audio codec */
843 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
844 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
846 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
847 [o_t5_matrix_encap selectCellAtRow:0 column:0];
849 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
850 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
852 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
853 [o_t5_matrix_encap selectCellAtRow:1 column:0];
855 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
856 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
858 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
859 [o_t5_matrix_encap selectCellAtRow:2 column:0];
861 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
862 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
864 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
865 [o_t5_matrix_encap selectCellAtRow:3 column:0];
867 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
868 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
870 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
871 [o_t5_matrix_encap selectCellAtRow:4 column:0];
873 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
874 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
876 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
877 [o_t5_matrix_encap selectCellAtRow:5 column:0];
879 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
880 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
882 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
883 [o_t5_matrix_encap selectCellAtRow:6 column:0];
885 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
886 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
888 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
889 [o_t5_matrix_encap selectCellAtRow:7 column:0];
891 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
892 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
894 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
895 [o_t5_matrix_encap selectCellAtRow:8 column:0];
897 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
898 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
900 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
901 [o_t5_matrix_encap selectCellAtRow:9 column:0];
905 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
907 /* we are just transcoding the video */
909 /* select formats supported by the video-codec */
911 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
912 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
914 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
915 [o_t5_matrix_encap selectCellAtRow:0 column:0];
917 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
918 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
920 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
921 [o_t5_matrix_encap selectCellAtRow:1 column:0];
923 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
924 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
926 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
927 [o_t5_matrix_encap selectCellAtRow:2 column:0];
929 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
930 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
932 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
933 [o_t5_matrix_encap selectCellAtRow:3 column:0];
935 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
936 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
938 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
939 [o_t5_matrix_encap selectCellAtRow:4 column:0];
941 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
942 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
944 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
945 [o_t5_matrix_encap selectCellAtRow:5 column:0];
947 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
948 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
950 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
951 [o_t5_matrix_encap selectCellAtRow:6 column:0];
953 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
954 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
956 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
957 [o_t5_matrix_encap selectCellAtRow:7 column:0];
959 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
960 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
962 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
963 [o_t5_matrix_encap selectCellAtRow:8 column:0];
965 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
966 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
968 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
969 [o_t5_matrix_encap selectCellAtRow:9 column:0];
972 /* we don't do any transcoding
973 * -> enabled the encap-formats allowed when streaming content via
974 * http plus MP4 since this should work fine in most cases */
976 /* FIXME: choose a selection of encap-formats based upon the
977 * actually used codecs */
979 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW, ASF, MP4 and MOV
981 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
982 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
983 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
984 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
985 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
986 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
987 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
988 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
989 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
990 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
991 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
992 [o_t5_matrix_encap selectCellAtRow:0 column:0];
995 if ( [o_userSelections objectForKey:@"stmgMhd"] == @"1" )
997 /* if MMS is the streaming protocol, only ASFH is available */
998 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
999 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
1000 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1001 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1002 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1003 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1004 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1005 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1006 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1007 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1008 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
1009 [o_t5_matrix_encap selectCellAtRow:10 column:0];
1011 else if ( [o_userSelections objectForKey:@"stmgMhd"] == @"0" )
1013 /* if HTTP is the streaming protocol, disable all unsupported
1014 * encap-formats, but don't touch the other ones selected above */
1015 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1016 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1017 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1018 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1019 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1021 else if ( [[o_userSelections objectForKey:@"stmgMhd"] intValue] >= 2 )
1023 /* if UDP/RTP is the streaming protocol, only MPEG-TS is available */
1024 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
1025 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
1026 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
1027 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
1028 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
1029 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
1030 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
1031 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
1032 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
1033 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
1034 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
1035 [o_t5_matrix_encap selectCellAtRow:1 column:0];
1038 BOOL anythingEnabled;
1040 anythingEnabled = NO;
1041 while (x != [o_t5_matrix_encap numberOfRows])
1043 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
1045 anythingEnabled = YES;
1049 if (anythingEnabled == YES)
1051 /* go the encap-tab */
1052 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1054 /* show a sheet that the selected codecs are not compatible */
1055 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"),
1056 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("The "
1057 "chosen codecs are not compatible with each other. For example: "
1058 "It is impossibleto mix uncompressed audio with any video codec.\n\n"
1059 "Correct your selection and try again."));
1063 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1065 /* get the chosen encap format and store it */
1067 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1068 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1070 /* show either "Streaming 2" or "Transcode 2" to the user */
1071 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1073 /* we are streaming */
1074 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1076 /* we are just transcoding */
1077 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1078 /* in case that we are processing multiple items, let the user
1079 * select a folder instead of a localtion for a single item */
1080 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1082 [o_t7_txt_saveFileTo setStringValue:
1083 _NS("Select the directory to save to")];
1087 [o_t7_txt_saveFileTo setStringValue:
1088 _NS("Select the file to save to")];
1092 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1095 /* store the chosen TTL */
1096 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1098 /* check whether SAP is enabled and store the announce, if needed */
1099 if ([o_t6_ckb_sap state] == NSOnState)
1101 [o_userSelections setObject:@"YES" forKey:@"sap"];
1102 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1104 [o_userSelections setObject:@"NO" forKey:@"sap"];
1107 /* local playback? */
1108 if ([o_t6_ckb_local state] == NSOnState)
1110 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1112 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1115 /* include subtitles? */
1116 [o_userSelections setObject:
1117 [[NSNumber numberWithInt:[o_t6_ckb_soverlay state]] stringValue]
1118 forKey: @"soverlay"];
1120 /* go to "Summary" */
1123 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1126 /* local playback? */
1127 if ([o_t7_ckb_local state] == NSOnState)
1129 [o_userSelections setObject:@"YES" forKey:@"localPb"];
1131 [o_userSelections setObject:@"NO" forKey:@"localPb"];
1134 /* check whether the path != "" and store it */
1135 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1137 /* complain to the user that "" is no valid path for a folder/file */
1138 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1139 NSBeginInformationalAlertSheet(_NS("No folder selected"),
1140 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1141 [NSString stringWithFormat: @"%@\n\n%@", _NS("A directory "
1142 "where to save the files has to be selected."),
1143 _NS("Enter either a valid path or use the \"Choose...\" "
1144 "button to select a location.")]);
1146 NSBeginInformationalAlertSheet(_NS("No file selected"),
1147 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1148 [NSString stringWithFormat: @"%@\n\n%@", _NS("A file "
1149 "where to save the stream has to be selected."),
1150 _NS("Enter either a valid path or use the \"Choose\" "
1151 "button to select a location.")]);
1153 /* create a string containing the requested suffix for later usage */
1154 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1155 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1157 if( theEncapFormat == @"ps" )
1158 theEncapFormat = @"mpg";
1160 /* look whether we need to process multiple items or not.
1161 * choose a faster variant if we just want a single item */
1162 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1164 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1166 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1167 NSMutableString * tempString = [[NSMutableString alloc] init];
1170 NSString * fileNameToUse;
1171 /* check whether the extension is hidden or not.
1173 * we need the casting to make GCC4 happy */
1174 if( [[[NSFileManager defaultManager] fileAttributesAtPath:
1175 [[o_userSelections objectForKey:@"pathToStrm"]
1176 objectAtIndex: x] traverseLink: NO] objectForKey:
1177 NSFileExtensionHidden] )
1178 fileNameToUse = [NSString stringWithString:
1179 [[NSFileManager defaultManager] displayNameAtPath:
1180 [[o_userSelections objectForKey:@"pathToStrm"]
1181 objectAtIndex: x]]];
1185 int count = [[[[NSFileManager defaultManager]
1187 [[o_userSelections objectForKey:@"pathToStrm"]
1189 componentsSeparatedByString: @"."] count];
1190 fileNameToUse = @"";
1191 while( z < (count - 1) )
1193 fileNameToUse = [fileNameToUse stringByAppendingString:
1194 [[[[NSFileManager defaultManager]
1196 [[o_userSelections objectForKey:@"pathToStrm"]
1198 componentsSeparatedByString: @"."]
1203 tempString = [NSString stringWithFormat: @"%@%@.%@",
1204 [o_t7_fld_filePath stringValue],
1205 fileNameToUse, theEncapFormat];
1206 if( [[NSFileManager defaultManager] fileExistsAtPath:
1209 /* we don't wanna overwrite existing files, so add an
1210 * int to the file-name */
1211 int additionalInt = 1;
1212 while( additionalInt < 100 )
1214 tempString = [NSString stringWithFormat:@"%@%@ %i.%@",
1215 [o_t7_fld_filePath stringValue],
1216 fileNameToUse, additionalInt, theEncapFormat];
1217 if(! [[NSFileManager defaultManager]
1218 fileExistsAtPath: tempString] )
1222 if( additionalInt >= 100 )
1223 msg_Err( VLCIntf, "Files with the same name are "
1224 "already present in the destination directory. "
1225 "Delete these files or choose a different directory." );
1227 [tempArray addObject: [tempString retain]];
1230 [o_userSelections setObject: [NSArray arrayWithArray:tempArray]
1231 forKey: @"trnscdFilePath"];
1232 [tempArray release];
1233 [tempString release];
1237 /* we don't need to check for existing items because Cocoa
1238 * does that already when we are asking the user for a location
1239 * to save her file */
1240 [o_userSelections setObject: [NSArray arrayWithObject:
1241 [o_t7_fld_filePath stringValue]] forKey: @"trnscdFilePath"];
1244 /* include subtitles ? */
1245 [o_userSelections setObject:
1246 [[NSNumber numberWithInt:[o_t7_ckb_soverlay state]] stringValue]
1247 forKey: @"soverlay"];
1249 /* go to "Summary" */
1253 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1256 intf_thread_t * p_intf = VLCIntf;
1258 playlist_t * p_playlist = pl_Yield( p_intf );
1261 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1264 /* we need a temp. variable here to work-around a GCC4-bug */
1265 NSString *tempString = [NSString stringWithFormat:
1266 @"%@ (%i/%i)", _NS("Streaming/Transcoding Wizard"),
1268 input_item_t *p_input = input_ItemNew( p_playlist,
1269 [[[o_userSelections objectForKey:@"pathToStrm"]
1270 objectAtIndex:x] UTF8String],
1271 [tempString UTF8String] );
1272 input_ItemAddOption( p_input, [[[o_userSelections
1273 objectForKey:@"opts"] objectAtIndex: x] UTF8String]);
1275 if(! [[o_userSelections objectForKey:@"partExtractFrom"]
1276 isEqualToString:@""] )
1278 input_ItemAddOption( p_input, [[NSString
1279 stringWithFormat: @"start-time=%@", [o_userSelections
1280 objectForKey: @"partExtractFrom"]] UTF8String] );
1283 if(! [[o_userSelections objectForKey:@"partExtractTo"]
1284 isEqualToString:@""] )
1286 input_ItemAddOption( p_input, [[NSString
1287 stringWithFormat: @"stop-time=%@", [o_userSelections
1288 objectForKey: @"partExtractTo"]] UTF8String] );
1291 input_ItemAddOption( p_input, [[NSString stringWithFormat:
1292 @"ttl=%@", [o_userSelections objectForKey:@"ttl"]]
1295 /* FIXME: playlist_AddInput() can fail */
1296 playlist_AddInput( p_playlist, p_input, PLAYLIST_STOP,
1297 PLAYLIST_END, true, pl_Unlocked );
1301 /* play the first item and add the others afterwards */
1303 playlist_item_t *p_item = playlist_ItemGetByInput( p_playlist, p_input, pl_Locked );
1304 playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, NULL,
1309 vlc_gc_decref( p_input );
1313 vlc_object_release( p_playlist );
1315 /* close the window, since we are done */
1316 [o_wizard_window close];
1320 - (void)rebuildCodecMenus
1322 int savePreviousSel = 0;
1323 savePreviousSel = [o_t4_pop_videoCodec indexOfSelectedItem];
1324 [o_t4_pop_videoCodec removeAllItems];
1327 while (x != [o_videoCodecs count])
1329 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x]
1333 if( savePreviousSel >= 0 )
1334 [o_t4_pop_videoCodec selectItemAtIndex: savePreviousSel];
1336 savePreviousSel = [o_t4_pop_audioCodec indexOfSelectedItem];
1337 [o_t4_pop_audioCodec removeAllItems];
1339 while (x != [o_audioCodecs count])
1341 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x]
1345 if( savePreviousSel >= 0 )
1346 [o_t4_pop_audioCodec selectItemAtIndex: savePreviousSel];
1351 [o_btn_forward setTitle: _NS("Finish")];
1352 /* if we will transcode multiple items, just give their number; otherwise
1353 * print the URI of the single item */
1354 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1355 [o_t8_fld_inptStream setStringValue: [NSString stringWithFormat:
1357 [[o_userSelections objectForKey:@"pathToStrm"] count]]];
1359 [o_t8_fld_inptStream setStringValue:
1360 [[o_userSelections objectForKey:@"pathToStrm"] objectAtIndex: 0]];
1362 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString: @"YES"])
1364 [o_t8_fld_local setStringValue: _NS("yes")];
1366 [o_t8_fld_local setStringValue: _NS("no")];
1369 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1371 [o_t8_fld_partExtract setStringValue: [NSString stringWithFormat:
1372 _NS("yes: from %@ to %@ secs"),
1373 [o_userSelections objectForKey:@"partExtractFrom"],
1374 [o_userSelections objectForKey:@"partExtractTo"]]];
1376 [o_t8_fld_partExtract setStringValue: _NS("no")];
1379 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1381 [o_t8_fld_trnscdVideo setStringValue: [NSString stringWithFormat:
1382 _NS("yes: %@ @ %@ kb/s"),
1383 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey:
1384 @"trnscdVideoCodec"] intValue]] objectAtIndex:0],
1385 [o_userSelections objectForKey:@"trnscdVideoBitrate"]]];
1389 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1392 if ([[o_userSelections objectForKey:@"soverlay"] isEqualToString:@"1"])
1393 [o_t8_fld_soverlay setStringValue: _NS("yes")];
1395 [o_t8_fld_soverlay setStringValue: _NS("no")];
1397 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1399 [o_t8_fld_trnscdAudio setStringValue: [NSString stringWithFormat:
1400 _NS("yes: %@ @ %@ kb/s"),
1401 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey:
1402 @"trnscdAudioCodec"] intValue]] objectAtIndex:0],
1403 [o_userSelections objectForKey:@"trnscdAudioBitrate"]]];
1407 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1410 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1412 /* we are streaming and perhaps also transcoding */
1413 [o_t8_fld_saveFileTo setStringValue: @"-"];
1414 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex:
1415 [[o_userSelections objectForKey:@"stmgMhd"] intValue]]
1417 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey:
1419 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1420 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1422 [o_t8_fld_sap setStringValue:
1423 [_NS("yes") stringByAppendingFormat: @": \"%@\"",
1424 [o_userSelections objectForKey:@"sapText"]]];
1426 [o_t8_fld_sap setStringValue: _NS("no")];
1429 /* we are transcoding */
1430 [o_t8_fld_strmgMthd setStringValue: @"-"];
1431 [o_t8_fld_destination setStringValue: @"-"];
1432 [o_t8_fld_ttl setStringValue: @"-"];
1433 [o_t8_fld_sap setStringValue: @"-"];
1434 /* do only show the destination of the first item and add a counter, if needed */
1435 if( [[o_userSelections objectForKey: @"trnscdFilePath"] count] > 1 )
1436 [o_t8_fld_saveFileTo setStringValue:
1437 [NSString stringWithFormat: @"%@ (+%i)",
1438 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0],
1439 ([[o_userSelections objectForKey: @"trnscdFilePath"] count] - 1)]];
1441 [o_t8_fld_saveFileTo setStringValue:
1442 [[o_userSelections objectForKey: @"trnscdFilePath"] objectAtIndex:0]];
1444 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex:
1445 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1448 [o_t8_fld_mrl setStringValue: [[o_userSelections objectForKey:@"opts"]
1451 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1456 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1457 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1458 NSMutableString *o_duplicateCmd = [NSMutableString stringWithString:@""];
1460 int y = [[o_userSelections objectForKey:@"pathToStrm"] count];
1461 NSMutableArray * tempArray = [[NSMutableArray alloc] init];
1463 /* loop to create an opt-string for each item we're processing */
1466 /* check whether we transcode the audio and/or the video and compose a
1467 * string reflecting the settings, if needed */
1468 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1470 [o_trnscdCmd appendString: @"transcode{"];
1471 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs
1472 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"]
1473 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections
1474 objectForKey:@"trnscdVideoBitrate"] intValue]];
1475 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1477 [o_trnscdCmd appendString: @","];
1481 [o_trnscdCmd appendString: @"}:"];
1485 /* check whether the user requested local playback. if yes, prepare the
1486 * string, if not, let it empty */
1487 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1489 [o_duplicateCmd appendString: @"duplicate{dst=display,dst=\""];
1492 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1494 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1496 /* in case we transcode the audio only, add this */
1497 [o_trnscdCmd appendString: @"transcode{"];
1499 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs
1500 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"]
1501 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections
1502 objectForKey:@"trnscdAudioBitrate"] intValue]];
1505 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1507 /* we are just transcoding and dumping the stuff to a file */
1508 [o_opts_string appendFormat:
1509 @":sout=#%s%sstandard{mux=%s,dst=%s,access=file}", [o_duplicateCmd
1510 UTF8String], [o_trnscdCmd UTF8String], [[[o_encapFormats
1511 objectAtIndex: [[o_userSelections objectForKey:@"encapFormat"]
1512 intValue]] objectAtIndex:0] UTF8String], [[[o_userSelections
1513 objectForKey: @"trnscdFilePath"] objectAtIndex: x] UTF8String]];
1518 /* we are streaming */
1519 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1521 /* SAP-Announcement is requested */
1522 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1523 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1525 [o_sap_option appendString: @"sap"];
1529 [o_sap_option appendFormat: @"sap,name=\"%s\"",
1530 [[o_userSelections objectForKey:@"sapText"] UTF8String]];
1532 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1534 /* RTP is no access out, but a stream out module */
1535 [o_opts_string appendFormat:
1536 @":sout=#%s%srtp{mux=%s,dst=%s,%s}",
1537 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String],
1538 [[[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0]
1540 [[o_userSelections objectForKey: @"stmgDest"] UTF8String],
1541 [o_sap_option UTF8String]];
1545 [o_opts_string appendFormat:
1546 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s,%s}",
1547 [o_duplicateCmd UTF8String], [o_trnscdCmd UTF8String],
1548 [[[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0]
1550 [[o_userSelections objectForKey: @"stmgDest"] UTF8String],
1551 [[[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0]
1553 [o_sap_option UTF8String]];
1558 /* no SAP, just streaming */
1559 if( [[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] == @"rtp" )
1561 /* RTP is different from the other protocols, as it isn't provided through an access out module anymore */
1562 [o_opts_string appendFormat:
1563 @":sout=#%s%srtp{mux=%s,dst=%s}",
1564 [o_duplicateCmd UTF8String],
1565 [o_trnscdCmd UTF8String],
1566 [[[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0]
1568 [[o_userSelections objectForKey: @"stmgDest"] UTF8String]];
1572 /* all other protocols are cool */
1573 [o_opts_string appendFormat:
1574 @":sout=#%s%sstandard{mux=%s,dst=%s,access=%s}",
1575 [o_duplicateCmd UTF8String],
1576 [o_trnscdCmd UTF8String],
1577 [[[o_encapFormats objectAtIndex: [[o_userSelections objectForKey: @"encapFormat"] intValue]] objectAtIndex:0]
1579 [[o_userSelections objectForKey: @"stmgDest"] UTF8String],
1580 [[[o_strmgMthds objectAtIndex: [[o_userSelections objectForKey: @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
1585 /* check whether the user requested local playback. if yes, close the
1586 * string with an additional bracket */
1587 if ([[o_userSelections objectForKey:@"localPb"] isEqualToString:@"YES"])
1589 [o_opts_string appendString: @"\"}"];
1592 /* add subtitles to the video if desired */
1593 [o_opts_string appendFormat: @":sout-transcode-soverlay=%@",
1594 [o_userSelections objectForKey:@"soverlay"]];
1596 [tempArray addObject: o_opts_string];
1598 o_opts_string = [NSMutableString stringWithString:@""];
1599 o_trnscdCmd = [NSMutableString stringWithString:@""];
1600 o_duplicateCmd = [NSMutableString stringWithString:@""];
1603 [o_userSelections setObject:[NSArray arrayWithArray: tempArray] forKey:@"opts"];
1604 [tempArray release];
1607 - (IBAction)prevTab:(id)sender
1609 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1611 /* check whether we are streaming or transcoding and go back */
1612 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1614 /* show "Streaming 2" */
1615 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1617 /* show "Transcode 2" */
1618 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1620 /* rename the forward-button */
1621 [o_btn_forward setTitle: _NS("Next")];
1623 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1627 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1629 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1633 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1635 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1638 /* show "Transcode 1" */
1639 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1641 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1645 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1647 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1650 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1652 /* show "Streaming 1" */
1653 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1656 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1659 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString:
1662 /* reset the wizard before going backwards. Otherwise, we might get
1663 * unwanted behaviours in the Encap-Selection */
1666 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1667 /* disable backwards-btn */
1668 [o_btn_backward setEnabled:NO];
1672 - (IBAction)t1_mrInfo_streaming:(id)sender
1674 /* show a sheet for the help */
1675 NSBeginInformationalAlertSheet(_NS("Stream to network"),
1676 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1677 _NS("This allows to stream on a network."));
1680 - (IBAction)t1_mrInfo_transcode:(id)sender
1682 /* show a sheet for the help */
1683 NSBeginInformationalAlertSheet(_NS("Transcode/Save to file"),
1684 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1685 _NS("This allows to save a stream to a file. The "
1686 "can be reencoded on the fly. Whatever "
1687 "VLC can read can be saved.\nPlease note that VLC is not very suited "
1688 "for file to file transcoding. Its transcoding "
1689 "features are however useful to save network streams, for example."));
1692 - (IBAction)t2_addNewStream:(id)sender
1694 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1695 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1696 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow:
1697 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1700 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet
1701 returnCode: (int)returnCode
1702 contextInfo: (void *)contextInfo
1704 if (returnCode == NSOKButton)
1706 [o_t2_fld_pathToNewStrm setStringValue: [@"file://"
1707 stringByAppendingString: [sheet filename]]];
1711 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1713 /* enable and disable the respective items depending on user's choice */
1715 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1717 if( [o_mode isEqualToString: _NS("Select a stream")] )
1719 [o_t2_btn_chooseFile setEnabled:YES];
1720 [o_t2_fld_pathToNewStrm setEnabled:YES];
1721 [o_t2_tbl_plst setEnabled:NO];
1723 [o_t2_btn_chooseFile setEnabled:NO];
1724 [o_t2_fld_pathToNewStrm setEnabled:NO];
1725 [o_t2_tbl_plst setEnabled:YES];
1729 - (IBAction)t2_enableExtract:(id)sender
1731 /* enable/disable the respective items */
1732 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1734 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1735 [o_t2_fld_prtExtrctTo setEnabled:YES];
1737 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1738 [o_t2_fld_prtExtrctTo setEnabled:NO];
1739 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1740 [o_t2_fld_prtExtrctTo setStringValue:@""];
1744 - (IBAction)t3_strmMthdChanged:(id)sender
1746 /* change the captions of o_t3_txt_destInfo according to the chosen
1747 * streaming method */
1749 mode = [[o_t3_matrix_stmgMhd selectedCell] tag];
1753 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1755 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0]
1758 else if( mode == 1 )
1761 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1763 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1]
1766 else if( mode == 2 )
1769 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1771 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2]
1774 else if( mode == 3 )
1777 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1779 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3]
1782 else if( mode == 4 )
1785 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1787 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:4]
1790 else if( mode == 5 )
1793 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1795 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:5]
1800 - (IBAction)t4_AudCdcChanged:(id)sender
1802 /* update codec info */
1803 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex:
1804 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1807 - (IBAction)t4_enblAudTrnscd:(id)sender
1809 /* enable/disable the respective items */
1810 if([o_t4_ckb_audio state] == NSOnState)
1812 [o_t4_pop_audioCodec setEnabled:YES];
1813 [o_t4_pop_audioBitrate setEnabled:YES];
1814 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "
1815 "Click one to get more information.")];
1817 [o_t4_pop_audioCodec setEnabled:NO];
1818 [o_t4_pop_audioBitrate setEnabled:NO];
1819 [o_t4_txt_hintAudio setStringValue: _NS("Enabling this allows to transcode "
1820 "the audio track if one is present in the stream.")];
1824 - (IBAction)t4_enblVidTrnscd:(id)sender
1826 /* enable/disable the respective items */
1827 if([o_t4_ckb_video state] == NSOnState)
1829 [o_t4_pop_videoCodec setEnabled:YES];
1830 [o_t4_pop_videoBitrate setEnabled:YES];
1831 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1832 "Click one to get more information.")];
1834 [o_t4_pop_videoCodec setEnabled:NO];
1835 [o_t4_pop_videoBitrate setEnabled:NO];
1836 [o_t4_txt_hintVideo setStringValue: _NS("Enabling this allows to transcode "
1837 "the video track if one is present in the stream.")];
1842 - (IBAction)t4_VidCdcChanged:(id)sender
1844 /* update codec info */
1845 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex:
1846 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1849 - (IBAction)t6_enblSapAnnce:(id)sender
1851 /* enable/disable input fld */
1852 if([o_t6_ckb_sap state] == NSOnState)
1854 [o_t6_fld_sap setEnabled:YES];
1856 [o_t6_fld_sap setEnabled:NO];
1857 [o_t6_fld_sap setStringValue:@""];
1861 - (IBAction)t6_mrInfo_ttl:(id)sender
1863 /* show a sheet for the help */
1864 NSBeginInformationalAlertSheet(_NS("Time-To-Live (TTL)"),
1865 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1866 _NS("This allows to define the TTL (Time-To-Live) of the stream. "
1867 "This parameter is the maximum number of routers your stream can "
1868 "go through. If you don't know what it means, or if you want to "
1869 "stream on your local network only, leave this setting to 1."));
1872 - (IBAction)t6_mrInfo_sap:(id)sender
1874 /* show a sheet for the help */
1875 NSBeginInformationalAlertSheet(_NS("SAP Announce"),
1876 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1877 _NS("When streaming using UDP, the streams can be "
1878 "announced using the SAP/SDP announcing protocol. This "
1879 "way, the clients won't have to type in the multicast address, it "
1880 "will appear in their playlist if they enable the SAP extra "
1881 "interface.\nIf you want to give a name to your stream, enter it "
1882 "here, else, a default name will be used."));
1885 - (IBAction)t67_mrInfo_local:(id)sender
1887 /* show a sheet for the help */
1888 NSBeginInformationalAlertSheet(_NS("Local playback"),
1889 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil,
1890 _NS("When this option is enabled, the stream will be both played "
1891 "and transcoded/streamed.\n\nNote that this requires much more "
1892 "CPU power than simple transcoding or streaming."));
1895 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1897 /* provide a save-to-dialogue, so the user can choose a location for
1898 * his/her new file. We take a modified NSOpenPanel to select a folder
1899 * and a plain NSSavePanel to save a single file. */
1901 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1903 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1905 NSOpenPanel * saveFolderPanel = [[NSOpenPanel alloc] init];
1907 [saveFolderPanel setCanChooseDirectories: YES];
1908 [saveFolderPanel setCanChooseFiles: NO];
1909 [saveFolderPanel setCanSelectHiddenExtension: NO];
1910 [saveFolderPanel setCanCreateDirectories: YES];
1911 [saveFolderPanel beginSheetForDirectory:nil file:nil modalForWindow:
1912 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1916 NSSavePanel * saveFilePanel = [[NSSavePanel alloc] init];
1918 /* don't use ".ps" as suffix, since the OSX Finder confuses our
1919 * creations with PostScript-files and wants to open them with
1921 NSString * theEncapFormat = [[o_encapFormats objectAtIndex:
1922 [[o_userSelections objectForKey:@"encapFormat"] intValue]]
1924 if( theEncapFormat != @"ps" )
1925 [saveFilePanel setRequiredFileType: theEncapFormat];
1927 [saveFilePanel setRequiredFileType: @"mpg"];
1929 [saveFilePanel setCanSelectHiddenExtension: YES];
1930 [saveFilePanel setCanCreateDirectories: YES];
1931 [saveFilePanel beginSheetForDirectory:nil file:nil modalForWindow:
1932 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1936 - (void)t7_getTrnscdDestFile: (NSOpenPanel *)sheet returnCode:
1937 (int)returnCode contextInfo: (void *)contextInfo
1939 if (returnCode == NSOKButton)
1941 /* output returned path to text-field, add a / to the end if the user
1942 * selected a folder */
1943 if( [[o_userSelections objectForKey:@"pathToStrm"] count] > 1 )
1944 [o_t7_fld_filePath setStringValue: [NSString stringWithFormat:
1945 @"%@/", [sheet filename]]];
1947 [o_t7_fld_filePath setStringValue:[sheet filename]];